The Cyclone rotary tumbler elevates brass cleaning through its advanced rotary tumbling mechanism, which, when combined with stainless steel media and a liquid cleaning solution, achieves superior exterior cleanliness compared to vibratory tumbling methods. The small stainless steel pins effectively penetrate cases and primer pockets, delivering enhanced cleaning performance in these areas-an advantage not offered by vibratory tumblers. The drum, with its large capacity, accommodates up to 1000 pieces of .223 Cal brass and is equipped with a rubber lining to protect the brass and significantly reduce operational noise. An integrated timer in the base allows for operation settings ranging from 0 hr - 3 hr, with automatic shut-off functionality. The drum is designed with a large end cap to facilitate easy loading and unloading. Additionally, the tumbler includes a pair of specialized sifter pans that simplify the separation of pins from cases. By emptying the tumbler into the stacked pans, the first pan collects the brass while the second, featuring a fine screen, captures the pins. The package also includes 5 lb of stainless media pins and a sample packet of brass cleaning solution.